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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr22051-2.c] - Blame information for rev 149

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/* { dg-do compile }  */
/* { dg-options "-O2 -fdump-tree-optimized -w" }  */
 
 
 
 
void *arf ();
int
foo()
{
  void (*q)(void);
  int r = q;
 
  if (r != 0)
    return 1;
  else
    return 2;
}
 
/* The cast to an int type must remain after all optimizations are complete
   so that we do not try to canonicalize a function pointer for the
   comparison when no such canonicalization is wanted.  */
/* { dg-final { scan-tree-dump-times "if \\(\\(int\\).*q" 1 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
 

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-optimized -w" } */`
3
4
5
6
7			`void *arf ();`
8			`int`
9			`foo()`
10			`{`
11			`void (*q)(void);`
12			`int r = q;`
13
14			`if (r != 0)`
15			`return 1;`
16			`else`
17			`return 2;`
18			`}`
19
20			`/* The cast to an int type must remain after all optimizations are complete`
21			`so that we do not try to canonicalize a function pointer for the`
22			`comparison when no such canonicalization is wanted. */`
23			`/* { dg-final { scan-tree-dump-times "if \\(\\(int\\).q" 1 "optimized" } } /`
24			`/* { dg-final { cleanup-tree-dump "optimized" } } */`
25

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Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr22051-2.c] - Blame information for rev 149